?????????導(dǎo)航：從零開始手寫mmo游戲從框架到爆炸（零）—— 導(dǎo)航-CSDN博客?

? ? ? ? ?首先祝大家龍年大吉，大吉大利，財源滾滾，事事如意！

? ? ? ? ?角色有了，那么基本的功能應(yīng)該包括選擇地圖，打怪，掉落裝備，升級等等，我們一一來完成。首先我們設(shè)計野怪和地圖。

野怪模板

? ? ? ?和上一章一樣，我們首先創(chuàng)建野怪的模板-MonsterTemplate。

/**
 * @version 1.0.0
 * @description: 野怪模版
 * @author: eric
 * @date: 2024-02-18 13:50
 **/
public class MonsterTemplate extends CharacterTemplate{

    private int quality;    // 作為野怪的級別 普通 進階 史詩 傳奇 神話

    public int getQuality() {
        return quality;
    }

    public void setQuality(int quality) {
        this.quality = quality;
    }
}

? ? ? ?我們看到野怪有了品質(zhì)的劃分，野怪根據(jù)品質(zhì)可以分為普通-進階-史詩-傳奇-神話。這點在后面創(chuàng)建野怪的時候可以看到效果。

? ? ? 創(chuàng)建怪物模板json，有些參數(shù)是后面慢慢需要用到的，大家主要關(guān)注的就是基本屬性和升級屬性。

[
  {
    "id":101,
    "name":"地精戰(zhàn)士",
    "strength":15,
    "armature":10,
    "constitution":15,
    "magic":0,
    "technique":0,
    "speed":10,
    "quality":1,
    "levelUpStrength":3,
    "levelUpArmature":1,
    "levelUpConstitution":3,
    "levelUpMagic":0,
    "levelUpTechnique":3,
    "levelUpSpeed":3,
    "skills":"",
    "skillQuality":"E",
    "extSkills":"",
    "attackType":0,
    "sum":12,
    "init":55,
    "poisonResistance":5,
    "flameResistance":5,
    "thunderResistance":5,
    "iceResistance":5,
    "exp":1.1,
    "position":1
  },
  {
    "id":120,
    "name":"地精頭目",
    "strength":25,
    "armature":20,
    "constitution":25,
    "magic":0,
    "technique":0,
    "speed":15,
    "quality":2,
    "levelUpStrength":5,
    "levelUpArmature":2,
    "levelUpConstitution":6,
    "levelUpMagic":0,
    "levelUpTechnique":6,
    "levelUpSpeed":5,
    "skills":"",
    "skillQuality":"E",
    "extSkills":"",
    "attackType":0,
    "sum":22.5,
    "init":97.5,
    "poisonResistance":5,
    "flameResistance":5,
    "thunderResistance":5,
    "iceResistance":5,
    "exp":1.1,
    "position":1
  },
  {
    "id":140,
    "name":"地精精英",
    "strength":45,
    "armature":30,
    "constitution":120,
    "magic":10,
    "technique":10,
    "speed":20,
    "quality":3,
    "levelUpStrength":10,
    "levelUpArmature":3,
    "levelUpConstitution":12,
    "levelUpMagic":0,
    "levelUpTechnique":8,
    "levelUpSpeed":8,
    "skills":"",
    "skillQuality":"E",
    "extSkills":"",
    "attackType":0,
    "sum":38.5,
    "init":255,
    "poisonResistance":5,
    "flameResistance":5,
    "thunderResistance":5,
    "iceResistance":5,
    "exp":1.1,
    "position":1
  }
]

? ? ? 創(chuàng)建怪物工廠-MonsterFactory?

package com.loveprogrammer.factory;

import com.alibaba.fastjson2.JSONArray;
import com.loveprogrammer.factory.template.MonsterTemplate;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

/**
 * @ClassName MonsterFactory
 * @Description 怪物工廠
 * @Author admin
 * @Date 2024/2/18 9:53
 * @Version 1.0
 */
public class MonsterFactory {

    private static List<MonsterTemplate> monsterTemplates;

    private static Map<Integer,MonsterTemplate> monsterTemplateMap;

    // 初始化野怪模版
    static {
        try {
            // 讀取配置文件，然后加載到weaponTemplates中
            ClassLoader classLoader = MonsterFactory.class.getClassLoader();
            InputStream inputStream = classLoader.getResourceAsStream("template/monster.json");

            assert inputStream != null;
            BufferedReader streamReader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
            StringBuilder responseStrBuilder = new StringBuilder();

            String inputStr;
            while ((inputStr = streamReader.readLine()) != null)
                responseStrBuilder.append(inputStr);

            monsterTemplates = JSONArray.parseArray(responseStrBuilder.toString(), MonsterTemplate.class);
            monsterTemplateMap = monsterTemplates.stream().collect(Collectors.toMap(MonsterTemplate::getId, e->e));

        } catch (IOException e) {
            e.printStackTrace();
        }
    }


    public static void main(String[] args) {
        for (MonsterTemplate monsterTemplate : monsterTemplates) {
            System.out.println(monsterTemplate.toString());
        }
    }
}

? 運行怪物工廠的main方法可以看到已經(jīng)載入了怪物模板

CharacterTemplate{角色 ='地精戰(zhàn)士', 說明='null', 力量=15, 護甲=10, 體力=15, 魔力=0, 技巧=0, 速度=10}
CharacterTemplate{角色 ='地精頭目', 說明='null', 力量=25, 護甲=20, 體力=25, 魔力=0, 技巧=0, 速度=15}
CharacterTemplate{角色 ='地精精英', 說明='null', 力量=45, 護甲=30, 體力=120, 魔力=10, 技巧=10, 速度=20}

地圖

? ? ? ? 地圖要包括野怪的id，等級以及每次和玩家打架的數(shù)量。同時我們?yōu)榱撕罄m(xù)擴展，還增加普通野怪和精英野怪的區(qū)分。地圖的模板代碼如下，大家可以自行查看-MapTemplate

package com.loveprogrammer.factory.template;

import java.io.Serializable;
import java.util.List;

/**
 * @version 1.0.0
 * @description: 地圖模版
 * @author: eric
 * @date: 2024-02-18 11:29
 **/
public class MapTemplate implements Serializable{

    private String id;

    private String name;

    private int level;

    private String desc;

    private List<FloorMap> floors;

    private List<MonsterData> monsters;

    private String teamSize;

    private List<String> npcIds;

    private List<BossData> bossList;

    private Integer resistanceReduce;

    public String getId() {
        return id;
    }

    public void setId(String id) {
        this.id = id;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public int getLevel() {
        return level;
    }

    public void setLevel(int level) {
        this.level = level;
    }

    public String getDesc() {
        return desc;
    }

    public void setDesc(String desc) {
        this.desc = desc;
    }

    public List<MonsterData> getMonsters() {
        return monsters;
    }

    public void setMonsters(List<MonsterData> monsters) {
        this.monsters = monsters;
    }

    @Override
    public String toString() {
        return "MapTemplate{" +
                "id='" + id + '\'' +
                ", 名稱='" + name + '\'' +
                ", 級別='" + level + '\'' +
                ", 說明='" + desc + '\'' +
                '}';
    }

    public static class FloorMap implements Serializable {

        private String id;

        private String name;

        private String desc;

        private List<MonsterData> monsters;

        private String teamSize;

        public String getId() {
            return id;
        }

        public void setId(String id) {
            this.id = id;
        }

        public String getName() {
            return name;
        }

        public void setName(String name) {
            this.name = name;
        }

        public String getDesc() {
            return desc;
        }

        public void setDesc(String desc) {
            this.desc = desc;
        }

        public List<MonsterData> getMonsters() {
            return monsters;
        }

        public void setMonsters(List<MonsterData> monsters) {
            this.monsters = monsters;
        }

        public String getTeamSize() {
            return teamSize;
        }

        public void setTeamSize(String teamSize) {
            this.teamSize = teamSize;
        }
    }

    public static class MonsterData implements Serializable {
        // 出現(xiàn)的概率
        private int percents;

        // 級別最高
        private int levelMin;

        // 級別最低
        private int levelMax;

        //
        private int monsterId;

        // 掉落的列表
        private List<Drop> dropList;

        public int getPercents() {
            return percents;
        }

        public void setPercents(int percents) {
            this.percents = percents;
        }

        public int getLevelMin() {
            return levelMin;
        }

        public void setLevelMin(int levelMin) {
            this.levelMin = levelMin;
        }

        public int getLevelMax() {
            return levelMax;
        }

        public void setLevelMax(int levelMax) {
            this.levelMax = levelMax;
        }

        public int getMonsterId() {
            return monsterId;
        }

        public void setMonsterId(int monsterId) {
            this.monsterId = monsterId;
        }

        public List<Drop> getDropList() {
            return dropList;
        }

        public void setDropList(List<Drop> dropList) {
            this.dropList = dropList;
        }
    }


    public static class BossData implements Serializable {
        // 級別
        private int level;

        //
        private int monsterId;

        private List<String> teamMembers;

        // 掉落的列表
        private List<Drop> dropList;

        public int getLevel() {
            return level;
        }

        public void setLevel(int level) {
            this.level = level;
        }

        public int getMonsterId() {
            return monsterId;
        }

        public void setMonsterId(int monsterId) {
            this.monsterId = monsterId;
        }

        public List<String> getTeamMembers() {
            return teamMembers;
        }

        public void setTeamMembers(List<String> teamMembers) {
            this.teamMembers = teamMembers;
        }

        public List<Drop> getDropList() {
            return dropList;
        }

        public void setDropList(List<Drop> dropList) {
            this.dropList = dropList;
        }
    }


    public static class Drop implements Serializable {
        // 出現(xiàn)的概率
        private int percents;

        //
        private int goodsId;

        private String goodsType;

        public int getPercents() {
            return percents;
        }

        public void setPercents(int percents) {
            this.percents = percents;
        }

        public int getGoodsId() {
            return goodsId;
        }

        public void setGoodsId(int goodsId) {
            this.goodsId = goodsId;
        }

        public String getGoodsType() {
            return goodsType;
        }

        public void setGoodsType(String goodsType) {
            this.goodsType = goodsType;
        }
    }

    public String getTeamSize() {
        return teamSize;
    }

    public void setTeamSize(String teamSize) {
        this.teamSize = teamSize;
    }

    public List<String> getNpcIds() {
        return npcIds;
    }

    public void setNpcIds(List<String> npcIds) {
        this.npcIds = npcIds;
    }

    public List<BossData> getBossList() {
        return bossList;
    }

    public void setBossList(List<BossData> bossList) {
        this.bossList = bossList;
    }

    public List<FloorMap> getFloors() {
        return floors;
    }

    public void setFloors(List<FloorMap> floors) {
        this.floors = floors;
    }

    public Integer getResistanceReduce() {
        return resistanceReduce;
    }

    public void setResistanceReduce(Integer resistanceReduce) {
        this.resistanceReduce = resistanceReduce;
    }
}

? ? ? ? 我們創(chuàng)建一個地圖的json

[
  {
    "id": 1,
    "name": "新手村",
    "level": 1,
    "desc": "新手練級的地方,適合等級1-10級",
    "teamSize": "2-3",
    "monsters": [
      {
        "percents": 45,
        "levelMin": 1,
        "levelMax": 3,
        "monsterId": 101
      },
      {
        "percents": 45,
        "levelMin": 4,
        "levelMax": 6,
        "monsterId": 120
      },
      {
        "percents": 10,
        "levelMin": 7,
        "levelMax": 9,
        "monsterId": 140
      },
      {
        "percents": 10,
        "levelMin": 5,
        "levelMax": 9,
        "monsterId": 141
      }
    ],
    "npcIds": [],
    "bossList": [
    ]
  }
]

? ? ? ? 同樣我們來看下地圖工廠的代碼

import com.alibaba.fastjson2.JSON;
import com.alibaba.fastjson2.JSONArray;
import com.loveprogrammer.factory.template.MapTemplate;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;

/**
 * @version 1.0.0
 * @description: 地圖工廠
 * @author: eric
 * @date: 2022-08-08 16:44
 **/
public class MapFactory {

    private static List<MapTemplate> mapTemplates;

    // 初始化地圖模版
    static {
        try {
            // 讀取配置文件，然后加載到weaponTemplates中
            ClassLoader classLoader = MapFactory.class.getClassLoader();
            InputStream inputStream = classLoader.getResourceAsStream("template/map.json");

            assert inputStream != null;
            BufferedReader streamReader = new BufferedReader(new InputStreamReader(inputStream, StandardCharsets.UTF_8));
            StringBuilder responseStrBuilder = new StringBuilder();

            String inputStr;
            while ((inputStr = streamReader.readLine()) != null)
                responseStrBuilder.append(inputStr);

            mapTemplates = JSONArray.parseArray(responseStrBuilder.toString(), MapTemplate.class);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }

    public static void main(String[] args) {
        for (MapTemplate mapTemplate : mapTemplates) {
            System.out.println(JSON.toJSONString(mapTemplate));
        }
    }
}

全部源碼詳見：

gitee :?eternity-online: 多人在線mmo游戲 - Gitee.com

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